CAUTION
•Bind the auxiliary pipes (two) and connecting cable with facing tape tightly.
In case of leftward piping and
Indoor unit
FILE NO.
The lower part of indoor unit may float, due to the condition of piping and you cannot fix it to the installation plate. In that case, use the 9 screws
trovided to fix the unit and the installation plate.
Auxiliary pipes
Installation plate
Connecting cable
9 Screw | 9 Screw |
Fig.
•Carefully arrange the pipes so that none of the pipes stick out of the rear plate of the indoor unit.
•Carefully connect the auxiliary pipes and connecting pipes to each other and cut off the insulating tape wound on the connecting pipe to avoid
•Since condensation can result in machine performance trouble, be sure to insulate both connecting pipes. (Use polyethylene foam as insulating material.)
•When bending a pipe, be careful not to crush it.
10-3-6. Indoor Unit Installation
1.Pass the pipe through the hole in the wall, and hook the indoor unit on the installation plate at the upper hooks.
2.Swing the indoor unit to right and left to confirm that it is firmly hooked on the installation plate.
3.While pressing the indoor unit onto the wall, hook it at the lower part on the installation plate.
Pull the indoor unit toward you to confirm that it is firmly hooked on the installation plate.
1 Hook here
1 Installation plate
2 |
|
Hook | Push (unhook) |
|
Fig.
•For detaching the indoor unit from the installation plate pull the indoor unit toward you while pushing the bottom up at the specified places.
10-3-7. Drainage
1. Run the drain hose at a downward sloped angle.
NOTE :
•Hole should be made at a slight downward slant on the outdoor side.
Do not rise | Do not form the drain hose |
the drain hose. | into the waved shape. |
50mm or more
Do not put the | Do not put the drain |
drain hose end | hose end in the |
into water. | drainage ditch. |
Fig.
2.Put water in the drain pan and make sure that the water is being drained outside.
3.When connecting extension drain hose, insulate the connection part of extension drain hose with shield pipe.
Shield pipe
Drain hose Inside the room |
|
|
| Extension drain hose |
|
|
Fig.
Push Push
Fig.
– 59 –